Save userCalc enables.
Add pvHistory

remove burt save/restore/compare stuff (not used), alldone waits (replaced by motorUtil), python tst

New scaler database option (better calcs, but not backward compatible with autosaved calcs for standard database)

, load scans and saveData in the standard way, individually disabled user transforms, comments for pf4, more autosave examples

simulated motors; use motorUtil instead of all_com; changed the way scan and saveData databases are loaded